TS3USB221A - Texas Instruments

TS3USB221A High-Speed USB 2.0 (480-Mbps) 1:2 Multiplexer/Demultiplexer Switch

The TS3USB221A device is a high-bandwidth switch specially designed for the switching of highspeed USB 2.0 signals in handset and consumer applications, such as cell phones, digital cameras, and notebooks with hubs or controllers with limited USB I/Os. The wide bandwidth (900MHz) of this switch allows signals to pass with minimum edge and phase distortion. .

Features

• VCC operation at 2.5V to 3.3V
• VI/O accepts signals up to 5.5V
• 1.8V compatible control-pin inputs
• Low-power mode when OE is disabled (1μA)
• RON = 6ω maximum
• δRON = 0.2ω typical
• CIO(ON) = 6pf typical
• Low power consumption (30μA maximum)
• High bandwidth (900MHz typical)
• Latch-up performance exceeds 100mA per JESD 78, Class II
• ESD performance tested per JEDEC JS-001
  – 7000V human-body model
  – 1000V charged-device model (JEDEC JS-002)
• ESD performance I/O to GND
  – 12kV human-body model 2 Applications
• Routes signals for USB 1.0, 1.1, and 2.0
• Mobile phones
• Cameras
• Noteboo.